1330982655

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2063539}}^1$

素因数の和:2063590

約数の個数: 16

約数和(自身を含む): 2179098240

約数和(自身を除く): 848115585

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 2063539, 6190617, 10317695, 30953085, 88732177, 266196531, 443660885, 1330982655]

約数ペア:

[(1, 1330982655), (3, 443660885), (5, 266196531), (15, 88732177), (43, 30953085), (129, 10317695), (215, 6190617), (645, 2063539)]